PDA

View Full Version : 05 yfz 450 issues


scubasteve
03-08-2009, 10:21 PM
I have an 05 yfz 450 that i just took in to have the valves ajusted and they mentioned that i may need a top end rebuild soon. i rode it most of the day today but then let it sit for a while and then came back and started it right up without warming up the motor i then went and jumped it and when i landed from a jump the quad stopped and i had to push it home. when i try to start it it seems like it is trying to start but just wont for some reason and the red light is on could this be the top end? :confused:

Mike/HMF
03-09-2009, 05:25 PM
Unfortunately there are a lot of different things that could be causing your problem. I would start by checking for the essentials. Air flow, Compression, ignition, and fuel.